KR20070118941A - 반도체 패키지 및 그 제조 방법 - Google Patents
반도체 패키지 및 그 제조 방법 Download PDFInfo
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- KR20070118941A KR20070118941A KR1020070000687A KR20070000687A KR20070118941A KR 20070118941 A KR20070118941 A KR 20070118941A KR 1020070000687 A KR1020070000687 A KR 1020070000687A KR 20070000687 A KR20070000687 A KR 20070000687A KR 20070118941 A KR20070118941 A KR 20070118941A
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- bonding
- semiconductor package
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- bonding plates
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- 238000004519 manufacturing process Methods 0.000 title abstract description 5
- 239000000758 substrate Substances 0.000 claims abstract description 26
- 238000000034 method Methods 0.000 claims description 17
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 14
- 239000010949 copper Substances 0.000 claims description 10
- 239000010931 gold Substances 0.000 claims description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 6
- 229910052802 copper Inorganic materials 0.000 claims description 6
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 5
- 229910052737 gold Inorganic materials 0.000 claims description 5
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- 229910052751 metal Inorganic materials 0.000 description 2
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- 229910001020 Au alloy Inorganic materials 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
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- 229910000679 solder Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
- H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
- H01L23/495—Lead-frames or other flat leads
- H01L23/49575—Assemblies of semiconductor devices on lead frames
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
- H01L24/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L24/42—Wire connectors; Manufacturing methods related thereto
- H01L24/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L24/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
- H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
- H01L23/49—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions wire-like arrangements or pins or rods
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
- H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
- H01L23/495—Lead-frames or other flat leads
- H01L23/49503—Lead-frames or other flat leads characterised by the die pad
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/02—Bonding areas; Manufacturing methods related thereto
- H01L2224/04—Structure, shape, material or disposition of the bonding areas prior to the connecting process
- H01L2224/05—Structure, shape, material or disposition of the bonding areas prior to the connecting process of an individual bonding area
- H01L2224/0554—External layer
- H01L2224/0555—Shape
- H01L2224/05552—Shape in top view
- H01L2224/05554—Shape in top view being square
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/4805—Shape
- H01L2224/4807—Shape of bonding interfaces, e.g. interlocking features
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/484—Connecting portions
- H01L2224/4845—Details of ball bonds
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/484—Connecting portions
- H01L2224/48463—Connecting portions the connecting portion on the bonding area of the semiconductor or solid-state body being a ball bond
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/18—Printed circuits structurally associated with non-printed electric components
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Wire Bonding (AREA)
Abstract
Description
Claims (15)
- 기판;상기 기판 상에 배치되는 복수의 배선들;상기 복수의 배선들 상에 전기적으로 연결되도록 부착되는 복수의 본딩 플레이트;상기 기판 상에 탑재되며, 복수의 본딩 패드들을 포함하는 하나 이상의 반도체 칩; 및상기 본딩 플레이트들과 상기 본딩 패드들을 전기적으로 연결하는 복수의 와이어를 포함하는 것을 특징으로 하는 반도체 패키지.
- 제 1 항에 있어서, 상기 본딩 플레이트는 구리, 니켈, 및 금 중의 하나, 또는 이들의 조합을 포함하는 것을 특징으로 하는 반도체 패키지.
- 제 1 항에 있어서, 상기 복수의 본딩 플레이트들은 다각형 또는 원형의 형상인 것을 특징으로 하는 반도체 패키지.
- 제 1 항에 있어서, 상기 복수의 본딩 플레이트들의 폭은 상기 배선의 피치보다는 작고, 상기 배선의 폭보다는 큰 것을 특징으로 하는 반도체 패키지.
- 제 1 항에 있어서, 상기 복수의 본딩 플레이트들의 높이는 모두 동일한 것을 특징으로 하는 반도체 패키지.
- 제 1 항에 있어서, 상기 복수의 본딩 플레이트들은 상기 복수의 배선 상에 하나 또는 그 이상의 열로 나란히 배열되는 것을 특징으로 하는 반도체 패키지.
- 제 1 항에 있어서, 상기 복수의 본딩 플레이트들은 상기 복수의 배선 상에 둘 또는 그 이상의 열들로 교차하여 지그재그(zigzag) 배열되는 것을 특징으로 하는 반도체 패키지.
- 제 1 항에 있어서, 상기 복수의 본딩 플레이트들은 제1 높이를 갖는 복수의 제1 본딩 플레이트들과 상기 제1 높이보다 큰 제2 높이를 갖는 제2 본딩 플레이트를 포함하는 것을 특징으로 하는 반도체 패키지.
- 제 8 항에 있어서, 상기 제1 본딩 플레이트들과 상기 제2 본딩 플레이트들은 상기 복수의 배선상에 하나 또는 그 이상의 열로 서로 교대로 및/또는 교차하여 배열된 것을 특징으로 하는 반도체 패키지.
- 제 1 항에 있어서, 상기 기판은 인쇄회로기판이며, 상기 배선은 상기 인쇄회로기판 상에 형성된 접속 패드인 것을 특징으로 하는 반도체 패키지.
- 제 1 항에 있어서, 상기 배선은 리드 프레임의 리드인 것을 특징으로 하는 반도체 패키지.
- 복수의 배선들을 포함하는 기판을 제공하는 단계;복수의 본딩 플레이트들을 접착층이 형성된 평판 상에 상기 배선들의 위치에 대응하도록 배열하는 단계;상기 복수의 본딩 플레이트들을 상기 복수의 배선들과 전기적으로 연결되도록 부착하는 단계;상기 기판 상에 복수의 본딩 패드들을 포함하는 하나 이상의 반도체 칩을 제공하는 단계; 및상기 본딩 패드들과 상기 본딩 플레이트들을 와이어 본딩하는 단계를 포함하는 반도체 패키지의 제조 방법.
- 제 12 항에 있어서, 상기 복수의 본딩 플레이트들을 상기 복수의 배선들과 전기적으로 연결되도록 부착하는 단계는, 열압착에 의하여 수행되는 것을 특징으로 하는 반도체 패키지의 제조방법.
- 제 12 항에 있어서, 상기 기판은 인쇄회로기판이며, 상기 배선은 상기 인쇄회로기판 상에 형성된 접속 패드인 것을 특징으로 하는 반도체 패키지.
- 제 12 항에 있어서, 상기 배선은 리드 프레임의 리드인 것을 특징으로 하는 반도체 패키지.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070000687A KR20070118941A (ko) | 2007-01-03 | 2007-01-03 | 반도체 패키지 및 그 제조 방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070000687A KR20070118941A (ko) | 2007-01-03 | 2007-01-03 | 반도체 패키지 및 그 제조 방법 |
Publications (1)
Publication Number | Publication Date |
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KR20070118941A true KR20070118941A (ko) | 2007-12-18 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070000687A KR20070118941A (ko) | 2007-01-03 | 2007-01-03 | 반도체 패키지 및 그 제조 방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20070118941A (ko) |
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2007
- 2007-01-03 KR KR1020070000687A patent/KR20070118941A/ko not_active Application Discontinuation
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